801456696887 has 8 divisors (see below), whose sum is σ = 999218739072. Its totient is φ = 624511711800.

The previous prime is 801456696883. The next prime is 801456696893. The reversal of 801456696887 is 788696654108.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 801456696887 - 2² = 801456696883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801456696883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5204264189 + ... + 5204264342.

It is an arithmetic number, because the mean of its divisors is an integer number (124902342384).

Almost surely, 2^801456696887 is an apocalyptic number.

801456696887 is a deficient number, since it is larger than the sum of its proper divisors (197762042185).

801456696887 is a wasteful number, since it uses less digits than its factorization.

801456696887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408528549.

The product of its (nonzero) digits is 139345920, while the sum is 68.

The spelling of 801456696887 in words is "eight hundred one billion, four hundred fifty-six million, six hundred ninety-six thousand, eight hundred eighty-seven".